Palindrome check
Write isPalindrome(word) that returns true when the word reads the same backwards, ignoring capital letters.
Tests
0 of 4 passisPalindrome("level")→trueisPalindrome("Racecar")→trueisPalindrome("hello")→falseisPalindrome("a")→true
Tutor
The tutor guides you toward the answer instead of handing it over. It uses your own Claude usage.
Nothing printed. Use console.log to inspect values.